Question

daca x-y egal 100 si x/y egal 6rest 5.aflati pe x si y.

Answer 1

x-y=100
x:y=6r5⇒x=6*y+5
inlocuim in prima ec si obt
6y+5-y=100
5y-5=100
5y=100-5
5y=95
y=95:5
y=19
x=6*19+5
x=119
V:119-19=100
sper ca te-am ajutat